PEKK，Cytec PEKK Thermoplastic对比PEKK，RTP 4101物性表,价格行情_搜料

牌号信息	Cytec PEKK Thermoplastic 物性表 PEKK & 美国氰特指导价格：暂无塑料库存：缺货	RTP 4101 物性表 PEKK & 美国RTP 指导价格：暂无塑料库存：缺货
牌号简介	Cytec工程材料Pekk复合材料由聚（醚酮酮）聚合物基体组成，具有对齐、连续的单向纤维增强。典型的纤维含量为体积的50-60%。磁带和色带完全浸有定制的纤维矩阵接口，以获得最佳性能。Cytec还提供由磁带制成的定制层压板。该聚合物为半晶体，Tg为318°F（159°C）。复合材料在250°F（121°C）以上的温度下具有良好的结构性能。由于聚合物的半结晶性质，PEKK复合材料可用于温度高达400°F（204°C）的轻载应用。PEKK复合材料具有优异的火焰、烟气和毒性性能。它们还具有很高的韧性和损伤容限。层压板和零件可以使用广泛的技术，包括高压釜和压力成型，从pekk制造。预浸料提供不同等级的PEKK聚合物，并针对选择的制造方法进行了优化。如有要求，可提供用于注塑、片材、薄膜或织物复合材料的其他等级的PEKK的信息。建议应用：赛特工程材料PEKK预浸料的典型应用包括飞机结构、空间组件和其他运输和结构工程组件。 Cytec Engineered Materials PEKK composites consist of a matrix of poly(ether-ketone-ketone) polymer with aligned, continuous unidirectional fiber reinforcement. Typical fiber contents are 50 - 60% by volume. The tapes and ribbons are fully impregnated with a tailored fiber-matrix interface for optimal performance. Cytec also supplies custom laminates made from the tapes. The polymer is semi-crystalline with a Tg of 318°F (159°C). The composites have good structural performance at temperatures in excess of 250°F (121°C). PEKK composites can be used in lightly loaded applications at temperatures up to 400°F (204°C) due to the semi-crystalline nature of the polymer. PEKK composites possess outstanding flame, smoke and toxicity performance. They also have high toughness and damage tolerance. Laminates and parts can be fabricated from PEKK using a wide range of techniques including autoclave and press molding. Prepregs are offered in various grades of PEKK polymer optimized for select manufacturing methods. Information is available upon request for additional grades of PEKK to use in injection molding, sheet, film or fabric composites. Suggested Applications: Typical applications for Cytec Engineered Materials PEKK prepregs include aircraft structure, space components and other transportation and structural engineering components.	警告：此材料的状态为“商业：限量发行”。此材料的数据最近尚未验证。在指定此等级之前，请联系RTP公司以获取当前信息。 Warning: The status of this material is 'Commercial: Limited Issue' The data for this material has not been recently verified. Please contact RTP Company for current information prior to specifying this grade.

产品描述
厂家：	美国氰特 Cytec Industries	美国RTP
类别：	PEKK PEKK	PEKK PEKK
填料：
用途：	航空航天应用,构件
性能特点：	韧性好,低烟,可回收,阻燃,耐高温,耐高压加热性,低吸湿性,防火阻燃等级V-0 Good flexibility,Low smoke,Renewable resources,Flame Characteristics,High Heat Resistance,High pressure heat resistance,Low moisture absorption,V-0	机械强度好,耐高温,防火阻燃等级V-0 Good Rigidity,High Heat Resistance,V-0
加工条件：	模压成型	注射成型 Injection Molding

技术参数

物理性能
PHYSICAL Cytec PEKK Thermoplastic RTP 4101 单位
UNIT 测试方法
TEST METHOD

吸水率(23℃，24hr)
Water absorption rate % ASTM D570

密度
Density g/cm³ ASTM D792

密度(--)
Density g/cm³ ASTM D792

收缩率(MD)
Shrinkage rate % ASTM D955

机械性能
MECHANICAL Cytec PEKK Thermoplastic RTP 4101 单位
UNIT 测试方法
TEST METHOD

压缩强度
compressive strength MPa ASTM D695

弯曲强度(屈服)
bending strength MPa ASTM D790

弯曲模量
Bending modulus MPa ASTM D790

拉伸应变(断裂)
Tensile strain % ASTM D1708

拉伸应变(断裂)
Tensile strain % ASTM D638

拉伸强度
tensile strength MPa ASTM D1708

拉伸强度(屈服)
tensile strength MPa ASTM D638

拉伸模量
Tensile modulus MPa ASTM D1708

拉伸模量
Tensile modulus MPa ASTM D638

洛氏硬度(R 级)
Rockwell hardness ASTM D785

阻燃性能
FLAMMABILITY Cytec PEKK Thermoplastic RTP 4101 单位
UNIT 测试方法
TEST METHOD

阻燃等级
Flame retardant level UL 94

冲击性能
IMPACT Cytec PEKK Thermoplastic RTP 4101 单位
UNIT 测试方法
TEST METHOD

悬臂梁无缺口冲击强度(3.2 mm)
Notched impact strength of cantilever beam J/m ASTM D4812

悬臂梁缺口冲击强度(3.2mm)
Impact strength of cantilever beam notch J/m ASTM D256

热性能
THERMAL Cytec PEKK Thermoplastic RTP 4101 单位
UNIT 测试方法
TEST METHOD

热变形温度(1.8 MPa，未退火)
Hot deformation temperature ℃ ASTM D648

玻璃化转变温度
Glass transition temperature ℃ ASTM E1356

电气性能
ELECTRICAL Cytec PEKK Thermoplastic RTP 4101 单位
UNIT 测试方法
TEST METHOD

介电常数(1 MHz)
Dielectric constant ASTM D150

介电强度
Dielectric strength kV/mm ASTM D149

耗散因数(1 MHz)
Dissipation factor ASTM D150

加工方式

注射 Cytec PEKK Thermoplastic RTP 4101 单位测试方法

料筒中部温度 °C

料筒前部温度 °C

料筒后部温度 °C

模具温度 °C

注塑压力 MPa

备注

1 一般属性：这些不能被视为规格。

2 Neat Resin, 0% crystalline

3 Neat Resin, 30% crystalline

4 Neat Resin


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产品描述
技术参数
物理性能
机械性能
阻燃性能
冲击性能
热性能
电气性能
加工方式
注射
备注
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PEKK，Cytec PEKK Thermoplastic对比PEKK，RTP 4101对比物性表,价格行情_搜料_soliao

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